diff --git a/arch/arm/boot/dts/rk3128.dtsi b/arch/arm/boot/dts/rk3128.dtsi
index 93d421a80f6b..6a608b9721fa 100644
--- a/arch/arm/boot/dts/rk3128.dtsi
+++ b/arch/arm/boot/dts/rk3128.dtsi
@@ -169,6 +169,10 @@
 		 <&qos_vip0>;
 };
 
+&sdmmc_pwren {
+	rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_default>;
+};
+
 &video_phy {
 	status = "okay";
 };